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NDA and perturbativity in Higgsless models

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Michele Papucci

High Energy Physics - Phenomenology · Submitted 4 Aug 2004

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim In flat space Higgsless models the cutoff is always quite low, and can be raised at 5 TeV only if one has the first KK state at around 500 GeV, which is disfavored by Electroweak data.

how it is stated · asserted 0.96 read the record →

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arXiv IDhep-ph/0408058 (version 1)
Pith ID2POEL6YC, Pith's permanent record of this paper and its review
CitationMichele Papucci. "NDA and perturbativity in Higgsless models." arXiv:hep-ph/0408058 (2004). https://pith.science/paper/2POEL6YC
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,221 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.72 · human participants 0.01 · controlled comparison 0.13 · randomized assignment 0.01 · states quantitative result 0.97 · compares with prior results 0.96 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We analyze unitarity violation in 5D Higgsless theories using tree level unitarity bounds on gauge vector bosons scatterings. Both elastic and inelastic amplitudes are analytically computed and used to estimate the perturbativity cutoff. The results are compared with 5D NDA estimates. The inelastic channels are essential for a correct determination of the cutoff when light KK states are present. In flat space Higgsless models the cutoff is always quite low, and can be raised at 5 TeV only if one has the first KK state at around 500 GeV, which is disfavored by Electroweak data.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We analyze unitarity violation in 5D Higgsless theories using tree level unitarity bounds on gauge vector bosons scatterings. contribution 0.80 0.93 0.06 asserted 0.95
s1 Both elastic and inelastic amplitudes are analytically computed and used to estimate the perturbativity cutoff. method 0.96 0.94 0.07 asserted 1.00
s2 The results are compared with 5D NDA estimates. method 0.85 0.85 0.04 asserted 0.96
s3 The inelastic channels are essential for a correct determination of the cutoff when light KK states are present. result 0.79 0.83 0.30 asserted 1.00
s4 In flat space Higgsless models the cutoff is always quite low, and can be raised at 5 TeV only if one has the first KK state at around 500 GeV, which is disfavored by Electroweak data. result 0.91 0.84 0.71 asserted 0.96

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.97.

What was examined, and what was not

sources read
  • arXiv listing abstract v1
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
levels run
  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We analyze unitarity violation in 5D Higgsless theories using tree level unitarity bounds on gauge vector bosons scatterings. Both elastic and inelastic amplitudes are analytically computed and used to estimate the perturbativity cutoff. The results are compared with 5D NDA estimates. The inelastic channels are essential for a correct determination of the cutoff when light KK states are present. In flat space Higgsless models the cutoff is always quite low, and can be raised at 5 TeV only if one has the first KK state at around 500 GeV, which is disfavored by Electroweak data.

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References
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6 arXiv papers cite this in 7 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

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